Rock Box Dana 300 Replacement case – Midnight Metalworks USA
![](https://midnightmetalworks.com/cdn/shop/products/housings.jpg?v=1652362053)
Midnight Metalworks D300 Transfer Case
![](https://midnightmetalworks.com/cdn/shop/products/image_d6a9ad12-1d89-4dee-ac1d-91446b13ee6b.jpg?v=1644421764)
Complete D300 Rock Box – Midnight Metalworks USA
![](https://cdn.shopify.com/s/files/1/0248/8737/products/CJ_D20_Cable_shifters_JB_Custom_Fabrication_Buggy_StyleW.jpg?v=1476574659&width=900)
Cable shifter, Double, Midnight Metalworks Rockbox D300 P/N
Machined from a billet of 6061-T651 our input housing uses a larger .125 snap ring that does not allow the input bearing to move in the bore.
![](https://midnightmetalworks.com/cdn/shop/products/IMG-2188.jpg?v=1640805913)
Dana 300 Billet input housing
Midnight Metalworks D300 Transfer Case
Midnight metalworks rock box, Page 2
LJR long term rebuild
![](https://midnightmetalworks.com/cdn/shop/products/Atlasvslomax-675516.jpg?v=1676934842)
Complete D300 Rock Box – Midnight Metalworks USA
![](https://midnightmetalworks.com/cdn/shop/products/Rearoutputassembly2-520722.jpg?v=1676934841)
32 spline Billet HD output assembly – Midnight Metalworks USA
Midnight Metalworks D300 Transfer Case
![](https://midnightmetalworks.com/cdn/shop/products/box7-593791.jpg?v=1676934855)
Rock Box Dana 300 Replacement case – Midnight Metalworks USA
![](https://midnightmetalworks.com/cdn/shop/products/Mnorby3-330742.jpg?v=1676934856)
Rock Box Dana 300 Replacement case – Midnight Metalworks USA
![](https://midnightmetalworks.com/cdn/shop/products/IMG_2186_300x300.jpg?v=1640805914)
Dana 300 Billet input housing – Midnight Metalworks USA
![](https://midnightmetalworks.com/cdn/shop/products/housings.jpg?v=1652362053)
Rock Box Dana 300 Replacement case – Midnight Metalworks USA